Massachusetts DCR Lands — Collection Only With Written Authorization
rocks, minerals, fossils and natural resources
Core atlasMASSACHUSETTS CITY ROCKHOUNDING HUB
Northampton connects Connecticut River Valley fossil geology with the Chester-Blandford emery district and nearby historic mines.
LOCAL INTERACTIVE MAP
Explore nearby Massachusetts records without leaving this hub. Status, coordinate precision and access evidence determine whether a pin is a realistic field destination.

Reference photograph used for rock and mineral identification. It is not from this exact location or a guarantee that collecting is permitted.
This hub uses Northampton as a geographic base, while the material mix is calculated from the records actually mapped around it.
Records are ordered by evidence status first, then distance. Open the detailed guide before treating any pin as a trip destination.
rocks, minerals, fossils and natural resources
Core atlassurface rocks/minerals and local geologic materials
Core atlasrhodonite, babingtonite, garnet, emery, granite and quarry minerals
Core atlasMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMesozoic sedimentary rocks and trace fossils
Core atlasMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchLead, Silver, Zinc, Copper, Barite
USGS ResearchLead, Manganese
USGS ResearchMineral resource occurrence
USGS ResearchSilver, Lead
USGS ResearchMolybdenum
USGS ResearchLead, Manganese
USGS ResearchMineral resource occurrence
USGS ResearchIron
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchLead
USGS ResearchLead, Silver
USGS ResearchMineral resource occurrence
USGS ResearchLead, Silver
USGS ResearchLead, Silver
USGS ResearchSilver, Lead
USGS ResearchBarite, Lead, Zinc, Copper
USGS ResearchMineral resource occurrence
USGS ResearchLead, Zinc, Vanadium
USGS ResearchMineral resource occurrence
USGS ResearchLead
USGS ResearchLead, Copper, Barite, Zinc, Silver
USGS ResearchBarite
USGS ResearchLithium
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS Research